- Undeploy the project
- Restart the Glassfish server
- Clean and build project
- Deploy project to Glassfish server
These steps work using the following configurations:
- Netbeans 7.4 and Glassfish 4.0
- Netbeans 8.0 and Glassfish 4.0
Wednesday, October 30, 2013
Caused by: java.lang.IllegalStateException: Attempting to execute an operation on a closed EntityManagerFactory.
According to this site (site), this is caused by a Glassfish bug and redeploying will fix this. The following steps solved the issue:
These steps work using the following configurations:
These steps work using the following configurations:
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